Planning Optimization of the Distributed Antenna System in High-Speed Railway Communication Network Based on Improved Cuckoo Search

<div>Comparisons of proposed scheme and uniform scheme. (a) Transmit power impact on the network planning. (b) Railway length impact on the network planning.</div>

International Journal of Antennas and Propagation

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Figure 7

Figure 7: Planning Optimization of the Distributed Antenna System in High-Speed Railway Communication Network Based on Improved Cuckoo Search 